With the rapid development of science and technology, lithography machine technology is also improving. In the 

future, lithography machines will be developed in the direction of higher accuracy, shorter wavelengths and more 

complex structures. The following aspects may become the future trend of lithography machine technology:

1. Extreme ultraviolet (EUV) lithography machine: With the reduction of chip manufacturing process, EUV 

lithography machine has become a hot spot of research. Its shorter wavelength allows for finer circuit patterns. 

It is expected that in the future, EUV lithography machines will be widely used in the production of chips with 

7nm and below processes.

2. X-ray lithography machine: X-ray lithography machine has a shorter wavelength and higher energy, which is 

expected to achieve finer pattern transfer. However, the technology of X-ray lithography is more difficult and is still

in the research stage.

3. Electron beam lithography machine: Electron beam lithography machine uses electron beam rather than optical 

beam for exposure, with higher resolution and shorter wavelength. With the increasing demand for 

nanomanufacturing, electron beam lithography is expected to become a promising lithography technology.

4. Ion beam lithography machine: Ion beam lithography machine uses ion beam rather than optical beam or 

electron beam for exposure, with higher resolution and deeper exposure depth. The technology is still in its infancy, 

but promises important breakthroughs in the future.

In short, the development of future lithography technology will closely revolve around improving accuracy, 

shrinking wavelengths and enhancing complexity. The development of these technologies will further advance the 

field of semiconductor manufacturing, microelectronics and nanotechnology.

Wisman High Voltage Power Supply EBL series High voltage power supply is designed for precision electron beam 

high voltage power supply applications such as semiconductor nanolithography, microphotonics and development 

mask work. Its low ripple and excellent stability specifications make it ideal for use in these demanding applications. Selectable low and high output current ranges are available.

The high voltage portion of the Wisman electron Beam High voltage power supply in a solid package eliminates 

any user maintenance issues while isolating the component from environmental variables. The device is fully 

protected from overload, arc and short circuit. Provides remote control programming and monitoring functions. 

Allows accurate passive measurement of high voltage outputs. Optional USB2.0, network port, RS-232, RS485 

digital communication, can be customized according to user requirements.